Dyno Results
Camshaft Part # 12-443-8 Grind # XR294HR-10
Duration @ 0.006": 294° / 300° Duration @ 0.050": 242° / 248°
Max Lift w/ 1.5RR: .540" / .562" Lobe Separation: 110°
Lobe ID#'s: 3317 / 3318 Intake Centerline: 106°
Engine Type: Chevrolet 350 Small Block
Bore: 4.040" Stroke: 3.480"
Displacement: 356ci Compression: 9.25:1
Heads: Dart Sportsman II Intake: Edelbrock Victor Jr.
Carburetor: Holley 750 dbl. pmp. Exhaust: 1 3/4" Headers
Max Torque: 380 ft*lbs @ 4100 RPM Max Power: 420 HP @ 6100 RPM
Manifold Vacuum: 8" Hg @ 1000 RPM & 10.5" Hg @ 1200 RPM w/ no load.